The GRACO HE120-0579 is a high sanitary (HS) stainless steel (SST) electric diaphragm pump with a 2" tri-clamp connection, designed for reliable and efficient fluid transfer in demanding industrial applications. It features a FEP-coated aluminum center, stainless steel seat, BN ball, and BN diaphragm, making it suitable for hygienic and corrosive environments. This pump is intended as a drop-in replacement for less efficient pneumatic pumps or for new installations requiring robust, energy-efficient fluid handling.

Key Features:

• Electric Diaphragm Pump
• QUANTM h120, 2" Tri-clamp
• High Sanitary (HS) Stainless Steel (SST) fluid section, FEP-coated aluminum electric drive, stainless steel seat, BN ball, BN diaphragm
• 450 lpm (liters per minute) for QUANTM h120 series
• Max. working pressure: 4.2 bar
• Designed as a drop-in replacement for pneumatic diaphragm pumps; compatible with most industrial fluid transfer applications
• Self-priming, seal-less design for smooth and steady flow
• Stalls under pressure to reduce downtime from clogged lines or closed valves
• Up to 80% reduction in energy consumption compared to pneumatic pumps
• Quiet operation (low noise level, ~40 dBA)
• Compact and efficient electric drive, comparable footprint to pneumatic pumps
• Smart pump control for accurate flow set points and built-in I/O
• Easy installation and maintenance

Applications:
Ideal for hygienic, corrosive, or demanding fluid transfer applications in food, pharmaceutical, chemical, and industrial processing. Suitable for both new installations and as a replacement for less efficient pneumatic pumps.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with existing equipment.
• Ensure proper alignment and secure mounting of the pump
• Use appropriate gaskets and seals for tri-clamp connections
• Follow electrical safety guidelines for 200-240 VAC power supply
• Regularly inspect diaphragms, balls, and seals for wear and replace as needed
• Consult the equipment manual for detailed installation and maintenance procedures